Author:
Abbott,M.L.
Year:
1961
Title:
A Coenopterid fern fructification from the Upper Freeport No.7, Coal in southeastern Ohio.
Reference:
Abbott,M.L. (1961) A Coenopterid fern fructification from the Upper Freeport No.7, Coal in southeastern Ohio. Journal of Paleontology Vol. 35 # 5 P. 981- 985
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Genus Species Country(Region) From To
Monoscalitheca Monoscalitheca fasciculata sp. nov. Ohio Allegheny